438073800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{5749}}^1$

素因数の和:5895

約数の個数: 96

約数和(自身を含む): 1368960000

約数和(自身を除く): 930886200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 127, 150, 200, 254, 300, 381, 508, 600, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3175, 3810, 5080, 5749, 6350, 7620, 9525, 11498, 12700, 15240, 17247, 19050, 22996, 25400, 28745, 34494, 38100, 45992, 57490, 68988, 76200, 86235, 114980, 137976, 143725, 172470, 229960, 287450, 344940, 431175, 574900, 689880, 730123, 862350, 1149800, 1460246, 1724700, 2190369, 2920492, 3449400, 3650615, 4380738, 5840984, 7301230, 8761476, 10951845, 14602460, 17522952, 18253075, 21903690, 29204920, 36506150, 43807380, 54759225, 73012300, 87614760, 109518450, 146024600, 219036900, 438073800]

約数ペア:

[(1, 438073800), (2, 219036900), (3, 146024600), (4, 109518450), (5, 87614760), (6, 73012300), (8, 54759225), (10, 43807380), (12, 36506150), (15, 29204920), (20, 21903690), (24, 18253075), (25, 17522952), (30, 14602460), (40, 10951845), (50, 8761476), (60, 7301230), (75, 5840984), (100, 4380738), (120, 3650615), (127, 3449400), (150, 2920492), (200, 2190369), (254, 1724700), (300, 1460246), (381, 1149800), (508, 862350), (600, 730123), (635, 689880), (762, 574900), (1016, 431175), (1270, 344940), (1524, 287450), (1905, 229960), (2540, 172470), (3048, 143725), (3175, 137976), (3810, 114980), (5080, 86235), (5749, 76200), (6350, 68988), (7620, 57490), (9525, 45992), (11498, 38100), (12700, 34494), (15240, 28745), (17247, 25400), (19050, 22996)]